app/views/statistics/index.html.haml
%h2= title t("parts.statistics.stats_by_months")
%div{role: 'tabpanel'}
= render 'tabs'
.tab-content
.tab-pane.active
.currencies{role: 'tabpanel'}
%ul.nav.nav-tabs{tole: 'tablist'}
- current_user.currencies.each_with_index do |currency, index|
%li{class: ('active' if active_currency?(currency, :statistics_path, index.zero?))}
= link_to currency.name, statistics_path(currency: currency.name)
#stats
- @statistics.each do |stats|
= render 'charts',
title: stats[:title],
total_income: stats[:income],
total_spending: stats[:spending],
income_chart_data: stats[:income_chart_data],
spending_chart_data: stats[:spending_chart_data]